STEP FOR A MODULAR STAIRCASE AND RELATIVE BUILDING METHOD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 1, 2022
app pub date -
Oct 16, 2020
filing date -
Oct 16, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A step for building a staircase, which includes: a base frame provided with a flat support surface configured to be laid and fixed on a ground, a footboard provided with a flat walkable surface, which is hinged to the base frame according to a hinging axis parallel to the walkable surface and to the support surface of the base frame, and a locking arrangement to lock the footboard with respect to the base frame in a plurality of different angular positions around the hinging axis.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully